4-(Benzyloxy)-2-chloroquinoline CAS 1147107-89-8
| CAS No. | 1147107-89-8 |
| Molecular Formula | C16H12ClNO |
| Molecular Weight | 269.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(Benzyloxy)-2-chloroquinoline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-(Benzyloxy)-2-chloroquinoline (CAS 1147107-89-8), molecular formula C16H12ClNO and molecular weight 269.73 g/mol, is a CATO reference standard with documented purity and traceability.
4-(Benzyloxy)-2-chloroquinoline (C16H12ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H12ClNO |
| Molecular Weight | 269.73 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Benzyloxy Standards
- 5-(Benzyloxy)-2-chloroquinoline (CAS 1016315-12-0)
- 7-(Benzyloxy)-4-chloroquinoline (CAS 178984-56-0)
- 5-(Benzyloxy)-1-chloroisoquinoline (CAS 223671-28-1)
- 6-(Benzyloxy)-2-chloroquinoline (CAS 623144-17-2)
- 6-(Benzyloxy)-4-chloroquinoline (CAS 863786-01-0)
- 8-Benzyloxy-2-chloroquinoline (CAS 343788-51-2)
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- {[3-(Benzyloxy)phenyl]methyl}(2-methylpropyl)amine (CAS 121446-77-3)
Recommended Standards
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- Semaglutide impurity 72 (CAS CATO-C4X-222672)
Why CATO?
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